Goin’ on a holiday: Super hydrating body wash with loads of humectants – the colour & scent phase, thickening, and the formula (part four)

Before we start, the photo above is day three/four of the body wash, and you can see it’s crystal clear. All the bubbles are gone, even though it was bouncing around in the cargo of a few different planes for quite a while.  In part one, we took a look at the surfactants for this…